| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.63 | 8.154% | $252.6802 | $252.68 | $252.70 | $252.70 |
| Purchase #2 | $41.50 | 7.450% | $44.5918 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $168.42 | 5.820% | $178.222 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $198.38 | 4.663% | $207.6305 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $51.55 | 3.797% | $53.5074 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $213.57 | 6.219% | $226.8519 | $226.85 | $226.85 | $226.90 |
| Purchase #7 | $200.93 | 3.276% | $207.5125 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $1,107.98 | $1,170.9963 | $1,170.99 | $1,171.00 | $1,171.00 | |